Tea infuser



FIG. 1 is a front view of the tea infuser embodying my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a right side view, the left side view being a mirror image thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom is a bottom view thereof; and,

FIG. 6 is a perspective view of the tea infuser on a tea cup. The broken lines of the tea cup in FIG. 6 are shown for illustrative purposes only and form no part of the claim. 

The ornamental design for a tea infuser, as shown and described. 